When a patient is on mechanical ventilation, which of the following equipment should be kept ready at the bed… - RUHS, Jaipur, M.Sc Nursing Entrance Exam-2019

RUHS, Jaipur, M.Sc Nursing Entrance Exam-2019

Nursing Foundation

Easy

Appeared in: RUHS, Jaipur, M.Sc Nursing Entrance Exam-2019

Explanation

A manual resuscitation bag (Ambu bag) is a mandatory piece of safety equipment that must be at the bedside for every patient on mechanical ventilation.
Its primary purpose is to provide immediate manual breaths if the ventilator malfunctions, there is a power failure, or the patient becomes accidentally disconnected.
This allows the nurse to maintain oxygenation and ventilation, preventing hypoxia, until the ventilator issue is resolved.
This is a universal precaution for any patient with an artificial airway (endotracheal or tracheostomy tube) connected to a ventilator.

Option A: A water-seal chest drainage system is only required for patients who have a chest tube in place to treat conditions like a pneumothorax or pleural effusion. It is not standard equipment for all mechanically ventilated patients.
Option C: An oxygen analyzer measures the concentration of delivered oxygen (FiO2). While important, this function is almost always integrated into the modern mechanical ventilator itself and is not a separate piece of equipment kept at the bedside.
Option D: A tracheostomy cleaning kit is only necessary for patients who have a tracheostomy tube. Patients with an endotracheal tube do not require this specific kit.

Clinical Relevance

Nursing practice connection: Use the key finding related to Bedside equipment for mechanical ventilation to guide bedside assessment, documentation, and the next nursing action.
Patient safety is paramount. Having a manual resuscitation bag immediately available is a critical nursing responsibility to prevent life-threatening hypoxia during a ventilator emergency.
Nurses must know how to respond to ventilator alarms. The first step is always to assess the patient, not the machine. If the patient is in distress, the priority is to disconnect from the ventilator and begin manual ventilation.
What if? If a ventilator's 'low pressure' alarm sounds, it often means there is a leak or disconnection. The nurse should immediately check the patient and connections. If the cause isn't found in seconds, they must start manual ventilation with the Ambu bag while calling for help.

How to Approach the Question

First, identify the core of the question: what is the essential, universal safety equipment for ANY patient on a ventilator?
Evaluate each option based on its necessity for ALL ventilated patients versus specific situations.
Option A (Chest drainage) is for chest tubes, not all ventilated patients.
Option C (Oxygen analyzer) is usually part of the ventilator, not separate.
Option D (Trach kit) is only for patients with tracheostomies.
Recognize that Option B (Ambu bag) is the only item required for every single ventilated patient as a critical safety backup.

Concept Tested & Keywords

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E6 Nursing Fundamentals Taylor p. 736-738

E6 Nursing Fundamentals Potter Perry 12e Part 5 p. 11-13